<template>
    <div class="app-container">
        <!-- <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="140px">
            <el-form-item label="发起人工号" prop="taskTNo">
                <el-input v-model="queryParams.taskTNo" placeholder="请输入发起人工号" clearable
                    @keyup.enter.native="handleQuery" />
            </el-form-item>
            <el-form-item label="任务状态" prop="status">
                <el-select v-model="queryParams.status" placeholder="请选择任务状态" clearable>
                    <el-option v-for="dict in dict.type.stu_eva_task_status" :key="dict.value" :label="dict.label"
                        :value="dict.value" />
                </el-select>
            </el-form-item>
            <el-form-item label="开始时间" prop="startTime">
                <el-date-picker clearable v-model="queryParams.startTime" type="date" value-format="yyyy-MM-dd"
                    placeholder="请选择开始时间">
                </el-date-picker>
            </el-form-item>
            <el-form-item label="小组评定成员学号" prop="stuNo">
                <el-input v-model="queryParams.stuNo" placeholder="请输入小组评定成员学号" clearable
                    @keyup.enter.native="handleQuery" />
            </el-form-item>
            <el-form-item>
                <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
                <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
            </el-form-item>
        </el-form> -->

        <el-row :gutter="10" class="mb8">
            <el-col :span="1.5">
                <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
                    v-hasPermi="['system:task:add']">新增</el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate"
                    v-hasPermi="['system:task:edit']">修改</el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete"
                    v-hasPermi="['system:task:remove']">删除</el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport"
                    v-hasPermi="['system:task:export']">导出</el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="pubTask">发起任务</el-button>
            </el-col>
            <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>

        <el-table v-loading="loading" :data="taskList" @selection-change="handleSelectionChange">
            <el-table-column type="selection" width="55" align="center" />
            <!-- <el-table-column label="学生评价id" align="center" prop="id" /> -->
            <el-table-column label="发起人工号" align="center" prop="taskTNo" />
            <el-table-column label="任务状态" align="center" prop="status">
                <template slot-scope="scope">
                    <dict-tag :options="dict.type.stu_eva_task_status" :value="scope.row.status" />
                </template>
            </el-table-column>
            <el-table-column label="开始时间" align="center" prop="startTime" width="180">
                <template slot-scope="scope">
                    <span>{{ parseTime(scope.row.startTime, '{y}-{m}-{d}') }}</span>
                </template>
            </el-table-column>
            <el-table-column label="小组评定成员学号" align="center" prop="stuNo" />
            <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
                <template slot-scope="scope">
                    <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
                        v-hasPermi="['system:task:edit']">修改</el-button>
                    <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
                        v-hasPermi="['system:task:remove']">删除</el-button>
                </template>
            </el-table-column>
        </el-table>

        <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
            @pagination="getList" />

        <el-dialog title="发起任务" :visible.sync="pubTaskV" width="600px" append-to-body>
            <el-form ref="pubForm" :model="pubForm" label-width="140px">
                <el-form-item label="学年">
                    <el-select @change="setTaskName" v-model="selectedStuYear" style="width: 400px;">
                        <el-option v-for="(v, i) in stu_year_list" :key="i" :label="v.stuYearName" :value="v.id"></el-option>
                    </el-select>
                </el-form-item>
                <el-form-item label="任务名称">
                    <el-input v-model="task_name"  style="width: 400px;" placeholder="请输入任务名称"> </el-input>
                </el-form-item>
                <el-form-item label="评定班级">
                    <el-select @change="getClassStu" v-model="selectedClass" style="width: 400px;">
                        <el-option v-for="(v, i) in class_list" :key="i" :label="v.className" :value="v.classId"></el-option>
                    </el-select>
                </el-form-item>
                <el-form-item label="小组评定成员">
                    <el-select filterable v-model="selectedStu" multiple placeholder="请先选择班级"  style="width: 400px;">
                        <el-option v-for="(v,i) in stu_list" :key="i" :label="v.stuName" :value="v.stuNo">
                        </el-option>
                    </el-select>
                </el-form-item>
            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button type="primary" @click="doPub">确 定</el-button>
                <el-button @click="pubTaskV = false">取 消</el-button>
            </div>
        </el-dialog>

        <!-- 添加或修改综合评价评定小组任务对话框 -->
        <el-dialog :title="title" :visible.sync="open" width="600px" append-to-body>
            <el-form ref="form" :model="form" :rules="rules" label-width="140px">
                <el-form-item label="发起人工号" prop="taskTNo">
                    <el-input v-model="form.taskTNo" placeholder="请输入发起人工号" />
                </el-form-item>
                <el-form-item label="任务状态" prop="status">
                    <el-select v-model="form.status" placeholder="请选择任务状态">
                        <el-option v-for="dict in dict.type.stu_eva_task_status" :key="dict.value" :label="dict.label"
                            :value="dict.value"></el-option>
                    </el-select>
                </el-form-item>
                <el-form-item label="开始时间" prop="startTime">
                    <el-date-picker clearable v-model="form.startTime" type="date" value-format="yyyy-MM-dd"
                        placeholder="请选择开始时间">
                    </el-date-picker>
                </el-form-item>
                <el-form-item label="小组评定成员学号" prop="stuNo">
                    <el-input type="textarea" v-model="form.stuNo" placeholder="请输入小组评定成员学号" />
                </el-form-item>
            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button type="primary" @click="submitForm">确 定</el-button>
                <el-button @click="cancel">取 消</el-button>
            </div>
        </el-dialog>
    </div>
</template>
  
<script>
import { listOwnClass, getTask, delTask, addTask, updateTask, listOwn, listOwnStuByClass,listStuYear } from "@/api/stuCQS/info-fill/stu_eva_task";

export default {
    name: "Task",
    dicts: ['stu_eva_task_status'],
    data() {
        return {

            pubForm: {},
            pubTaskV: false,
            class_list: [],
            selectedClass: null,
            stu_list: [],
            selectedStu:[],
            stu_year_list:[],
            selectedStuYear:null,
            task_name:"",

            // 遮罩层
            loading: true,
            // 选中数组
            ids: [],
            // 非单个禁用
            single: true,
            // 非多个禁用
            multiple: true,
            // 显示搜索条件
            showSearch: true,
            // 总条数
            total: 0,
            // 综合评价评定小组任务表格数据
            taskList: [],
            // 弹出层标题
            title: "",
            // 是否显示弹出层
            open: false,
            // 查询参数
            queryParams: {
                pageNum: 1,
                pageSize: 10,
                taskTNo: null,
                status: null,
                startTime: null,
                stuNo: null
            },
            // 表单参数
            form: {},
            // 表单校验
            rules: {
            }
        };
    },
    created() {
        this.getList();
        this.listOwnClass();
        this.getStuYear();
    },
    methods: {
        pubTask() {
            this.pubTaskV = true;
        },
        doPub() {
            let stus = [...this.selectedStu];
            if(stus.length == 0){
                this.$message.info("请选择评定小组成员");
                return;
            }
            if(this.selectedStuYear == null){
                this.$message.info("请选择学年");
                return;
            }
            if(this.task_name == ""){
                this.$message.info("请输入任务名称");
                return;
            }
            let sdata = {
                taskName : this.task_name,
                stuNoList : this.selectedStu,
                stuYearId : this.selectedStuYear
            }
            console.log(sdata);
        },
        async listOwnClass() {
            let res = await listOwnClass();
            if (res.code == 200) {
                this.class_list = [...res.data];
            }
        },
        async getClassStu() {
            let class_id = this.selectedClass;
            if (class_id != null) {
                let res = await listOwnStuByClass(class_id);
                this.stu_list = [...res.data];
            }
        },
        async getStuYear(){
            let res = await listStuYear();
            if(res.code == 200){
                this.stu_year_list = [...res.data];
            }
        },
        setTaskName(){
            let id = this.selectedStuYear;
            let temp = [...this.stu_year_list];
            temp.map(x=>{
                if(x.id == id){
                    this.task_name = x.stuYearName + "综合评价小组评定";
                }
            })
        },



        /** 查询综合评价评定小组任务列表 */
        getList() {
            this.loading = true;
            listOwn(this.queryParams).then(response => {
                this.taskList = response.rows;
                this.total = response.total;
                this.loading = false;
            });
        },
        // 取消按钮
        cancel() {
            this.open = false;
            this.reset();
        },
        // 表单重置
        reset() {
            this.form = {
                id: null,
                taskTNo: null,
                status: null,
                startTime: null,
                stuNo: null
            };
            this.resetForm("form");
        },
        /** 搜索按钮操作 */
        handleQuery() {
            this.queryParams.pageNum = 1;
            this.getList();
        },
        /** 重置按钮操作 */
        resetQuery() {
            this.resetForm("queryForm");
            this.handleQuery();
        },
        // 多选框选中数据
        handleSelectionChange(selection) {
            this.ids = selection.map(item => item.id)
            this.single = selection.length !== 1
            this.multiple = !selection.length
        },
        /** 新增按钮操作 */
        handleAdd() {
            this.reset();
            this.open = true;
            this.title = "添加综合评价评定小组任务";
        },
        /** 修改按钮操作 */
        handleUpdate(row) {
            this.reset();
            const id = row.id || this.ids
            getTask(id).then(response => {
                this.form = response.data;
                this.open = true;
                this.title = "修改综合评价评定小组任务";
            });
        },
        /** 提交按钮 */
        submitForm() {
            this.$refs["form"].validate(valid => {
                if (valid) {
                    if (this.form.id != null) {
                        updateTask(this.form).then(response => {
                            this.$modal.msgSuccess("修改成功");
                            this.open = false;
                            this.getList();
                        });
                    } else {
                        addTask(this.form).then(response => {
                            this.$modal.msgSuccess("新增成功");
                            this.open = false;
                            this.getList();
                        });
                    }
                }
            });
        },
        /** 删除按钮操作 */
        handleDelete(row) {
            const ids = row.id || this.ids;
            this.$modal.confirm('是否确认删除综合评价评定小组任务编号为"' + ids + '"的数据项？').then(function () {
                return delTask(ids);
            }).then(() => {
                this.getList();
                this.$modal.msgSuccess("删除成功");
            }).catch(() => { });
        },
        /** 导出按钮操作 */
        handleExport() {
            this.download('system/task/export', {
                ...this.queryParams
            }, `task_${new Date().getTime()}.xlsx`)
        }
    }
};
</script>
  